I will fix bugs and errors in your react, next js or node js web app

M
mohamedinfath
M
mohamedinfath
Mohamed Infath

About this gig

Is a bug breaking your web app? I'll find it, fix it, and explain exactly what went wrong.


I'm a Full Stack Software Engineer with 3+ years of experience. Debugging production issues is literally my day job I troubleshoot, do root cause analysis, and ship permanent fixes on a live SaaS platform every week.


WHAT I FIX

  • Crashes, errors & broken pages in React, Next.js & Node.js apps
  • API errors, failed requests & backend issues in Express/NestJS
  • MongoDB & PostgreSQL query and data issues
  • Authentication & login problems (JWT, sessions)
  • Slow pages & performance bottlenecks
  • Deployment & build errors (AWS, Vercel, Docker)
  • UI bugs & responsive layout issues


HOW IT WORKS

  1. Send me the bug details & code access
  2. I investigate and find the root cause
  3. I fix it properly no quick patches that break later
  4. You get the fix + a clear explanation of what caused it


Why choose me? Real production debugging experience, clean fixes with documentation, professional communication, and on-time delivery.


Message me before ordering with a short description of your issue I'll confirm it's fixable and pick the right package with you.

Get to know Mohamed Infath

Mohamed Infath

Full Stack Developer

  • FromSri Lanka
  • Member sinceJan 2025
  • Avg. response time1 hour
  • Languages

    Tamil, English, Sinhala
Full Stack Software Engineer with 3 years building scalable SaaS and AI-powered web apps. I currently work on a production SaaS platform and bring the same professional standards to every client project. ✅ Web apps with React, Next.js, TypeScript, NestJS, Node.js ✅ AI features & chatbots (OpenAI API) ✅ REST APIs, integrations & payment gateways ✅ Responsive UIs with Tailwind CSS ✅ PostgreSQL & MongoDB ✅ AWS, Docker & CI/CD Clean, well tested code and clear communication. Fluent in English, comfortable across time zones.

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